DESC: CONVEXUS, an arched released carity impact system and the anatomical cradle provides support. Synthetic air mesh upper with 3M reflective features. Removable molded EVA sockliner. Compression molded EVA midsole with injected TPU shank and polyurethane heel unit. Solid rubber outsole with forefoot flex grooves. Available Colors: White/Champagne Beige/Wine/Chrome Silver, White/Chrome Silver/Lime Green, White/Elite Blue/Chrome Silver.